Ask question

Ask question

All categories

3 years ago

10

An electronics store sells a large flat screen television for $1,699.Last month,the store sold 8 of these television sets. About

how much money did the televisions sell for?

1 answer:

lorasvet [3.4K]3 years ago

6 0

1,699*8 = 13,592

If they it’s by two then 27,184
(1699*2=3398 * 8 = 27184
‍♀️

You might be interested in

I need help pleaseeeee this is due tomorrow

sveta [45]

Another way of finding Surface Area is

SA= 2LW+2LH+2HW

L= Length

W= Width

H= Height

the answer, and explained, would be this

2. SA= 2(12)(10)+2(12)(16)+2 (10)(16)

(<em>multiply</em>)

3. SA= 240 + 384 + 320

(<em>add</em>)

<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em>.</em><em>.</em><em> </em>

<em><u>SA</u></em><em><u>=</u></em><em><u>944ft3</u></em><em><u> </u></em>

7 0

3 years ago

A piano, which normally sells for $800, is marked

belka [17]

Answer

700 is 87.5% of 800

Step-by-step explanation:

8 0

3 years ago

An observer for a radar station is located at the origin of a coordinate system. Find the bearing of an airplane located at the

AfilCa [17]

Answer:

135 degrees

$S45^{0}E$

Step-by-step explanation

Consider the attached diagram

we are required to find the bearing of the aeroplane,

Consider the right angled triangle BOE

|OB|=4 unit

|AB|=4 Units

$Tan \alpha =\frac{Opposite}{Adjacent} =\frac{4}{4} \\\\\alpha=Tan^{-1} 1=45 degrees$

The Bearing of the Aeroplane is therefore given:

(i)From North Clockwise as: 90+45 =135 degrees

(ii)From a North South Line as $S45^{0}E$

6 0

3 years ago

Sarah and get four friends go fishing. They catch 16 fish on Saturday and 14 fish on Sunday. They share the fish equally. How ma

Novay_Z [31]

Answer:

6 fishes

Step-by-step explanation:

The question here is to find the number of fishes each person gets.

To solve this, we need to know the total amount of fishes caught and the number of persons that would be involved in the sharing.

From the question, we can see that they caught 16 fishes on Saturday and 14 fishes on Sunday. The total number of fishes caught is thus 16 + 14 = 30 fishes

This means they caught a total of 30 fishes on both days. Now they share equally the number of fishes. The number of persons is a total of 5. Hence we are looking at sharing 30 fishes equally among 5 persons.

Thus, each person will get 30/5 fishes which equals 6 fishes per person

5 0

3 years ago

Charlie's garage has a rectangular floor space. Its length is 3 times its width. Charlie extends the width of his garage to 6 m,

MAXImum [283]

Answer:

The percentage change is 140%

Step-by-step explanation:

Given

$L= 3W_1$ ---- initial dimension

$W_2 = 6m$ --- new width

$A_2 = 45m^2$ --- new dimension

Required

The percentage increment

The length remains constant because only the width is extended.

The new area is:

$Area =Length * Width$

$A_2=L * W_2$

Make L the subject

$L = \frac{A_2}{ W_2}$

Substitute values for A and W

$L = \frac{45m^2}{6m}$

$L = \frac{45m}{6}$

$L = 7.5m$ --- this is the length of the garden

Calculate the initial width:

$L= 3W_1$

Make W1 the subject

$W_1 = \frac{1}{3} * L$

$W_1 = \frac{1}{3} * 7.5$

$W_1 = 2.5$

So, the initial area is:

$A_1 = L_1 * W_1$

$A_1 = 2.5 * 7.5$

$A_1 = 18.75$

The percentage change in area is:

$\%A = \frac{A_2 - A_1}{A_1}$

$\%A = \frac{45 - 18.75}{18.75}$

$\%A = \frac{26.25}{18.75}$

$\%A = 1.4$

Express as percentage

$\%A = 1.4*100\%$

$\%A = 140\%$

4 0

3 years ago